science
Grade-7
Easy
Question
A light ray traveling in glass (1.5) enters the water (n = 1.33). It bends ___ the normal.
- Towards
- Away from
- Along
- Opposite
Hint:
- When light travels from a denser medium to a rarer medium, it bends away from the normal.
The correct answer is: Away from
- When light travels from a denser medium to a rarer medium, it bends away from the normal.
- Here glass is denser and water is rarer as glass is having more refractive index.
- So it bends away from the normal.
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